48721185

素因数分解:

$3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3853}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 84772584

約数和(自身を除く): 36051399

約数列:

[1, 3, 5, 9, 15, 45, 281, 843, 1405, 2529, 3853, 4215, 11559, 12645, 19265, 34677, 57795, 173385, 1082693, 3248079, 5413465, 9744237, 16240395, 48721185]

約数ペア:

[(1, 48721185), (3, 16240395), (5, 9744237), (9, 5413465), (15, 3248079), (45, 1082693), (281, 173385), (843, 57795), (1405, 34677), (2529, 19265), (3853, 12645), (4215, 11559)]